[jira] [Resolved] (SPARK-19072) Catalyst's IN always returns false for infinity

["Yin Huai (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-19072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yin Huai resolved SPARK-19072.
------------------------------
       Resolution: Fixed
    Fix Version/s: 2.2.0

Issue resolved by pull request 16469
[https://github.com/apache/spark/pull/16469]

> Catalyst's IN always returns false for infinity
> -----------------------------------------------
>
>                 Key: SPARK-19072
>                 URL: https://issues.apache.org/jira/browse/SPARK-19072
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL, Tests
>            Reporter: Kay Ousterhout
>            Assignee: Wenchen Fan
>             Fix For: 2.2.0
>
>
> This bug was caused by the fix for SPARK-18999 (https://github.com/apache/spark/pull/16402)
> This can be reproduced by adding the following test to PredicateSuite.scala (which will consistently fail):
>     val value = NonFoldableLiteral(Double.PositiveInfinity, DoubleType)
>     checkEvaluation(In(value, List(value)), true)
> This bug is causing org.apache.spark.sql.catalyst.expressions.PredicateSuite.IN to fail approximately 10% of the time (it fails anytime the value is Infinity or -Infinity and the correct answer is True -- e.g., https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/70826/testReport/org.apache.spark.sql.catalyst.expressions/PredicateSuite/IN/, https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/70830/console).



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